Aperçu gratuit du livre Memorandum on the Movement for Reckoning Time on a Scientific Basis, by Which the Greatest Possible Degree of Simplicity, Accuracy, and Uniformity Will be Obtainable in all Countries Throughout the World
Memorandum on the Movement for Reckoning Time on a Scientific Basis, by Which the Greatest Possible Degree of Simplicity, Accuracy, and Uniformity Will be Obtainable in all Countries Throughout the World